Accelerator CuDD

Accelerator CuDD by Akrochem is a very powerful copper di-methyl di-thiocarbamate-based primary accelerator. It serves as a secondary booster for thiazoles & sulphenamides accelerators. In butyl rubber, it combines good process safety with a high rate of cure when used with MBT or its derivatives. In EPDM rubber, it can be used as an economic substitution of TDEC. Accelerator CuDD can be encapsulated with chemical dispersion. It shows better uniformity of the mix at lower process temperature. In Accelerator CuDD, polymer-bound dispersion is a proven means of upgrading plant safety, quality and raw material control. It is designed for natural- and synthetic rubber-like SBR.